A Zero on a Relationship Line Indicates

question 9

Multiple Choice

A zero on a relationship line indicates:

• A) that the relationship line is undefined.
• B) the absence of any well-defined entities.
• C) that none is possible for the next relationship.
• D) that the relationship should be used to create an associative entity.

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Definitions:

Correlation

A numerical indicator showing the degree to which two or more variables move in relation to one another.

Correlation Coefficient

A statistical measure that indicates the extent to which two variables change together, and the strength and direction of their relationship.

Variables

Aspects of a study or situation that can change or vary, such as characteristics of participants or environmental conditions.

Consistency

The quality of always behaving or performing in a similar way, or of always occurring at the same rate or level.